package org.example.bighomework.SC;

import jakarta.persistence.Column;
import lombok.*;

import java.io.Serializable;
@Builder
@Data
@NoArgsConstructor//构造函数
@AllArgsConstructor
@EqualsAndHashCode
public class SnoCnoPK implements Serializable {
    @Column(name ="sno")
    private String sno;
    @Column(name ="cno")
    private String cno;

}
